* npm control characters in compilation output
@ 2015-07-06 10:43 Shakthi Kannan
0 siblings, 0 replies; only message in thread
From: Shakthi Kannan @ 2015-07-06 10:43 UTC (permalink / raw)
To: help-gnu-emacs
Hi,
I am currently testing the following code snippet:
=== ~/.emacs ===
(setq inferior-js-mode-hook
(lambda ()
;; We like nice colors
(ansi-color-for-comint-mode-on)
;; Deal with some prompt nonsense
(add-to-list
'comint-preoutput-filter-functions
(lambda (output)
(replace-regexp-in-string "\033\\[[0-9]+[GK]" "" output)))))
;; for displaying ANSI escape sequences correctly
(eval-after-load 'compile
'(add-hook 'compilation-filter-hook
(lambda () (ansi-color-process-output nil))))
(defun npm-test ()
(interactive)
(let ((root (locate-dominating-file default-directory "package.json")))
(unless root
(error "Here is not npm package"))
(let ((default-directory root))
(compile "npm run test"))))
=== END ===
After evaluating the above functions, and running 'npm-test', I still
see control characters in the *Compilation* buffer. What could I be
missing?
The detailed issue is available at:
https://github.com/defunkt/coffee-mode/issues/306
Appreciate any help in this regard,
Thanks!
SK
--
Shakthi Kannan
http://www.shakthimaan.com
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